eUICC allows swapping carrier deals over-the-air.
Traditional SIM card tailored for IoT.
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Knowledge and guidelines about IoT.
Frequently asked questions about 1oT & cellular connectivity.
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Learn more about the story of 1oT.
Get in touch with us. No matter the topic.
Join us in shaping up the IoT connectivity sector.
Ordering the Test Kit
Included in the Package
20 MB data pooled
2 month active testing period
2/3/4FF & MFF2
2G, 3G, and 4G
Full access to 1oT Terminal
1 testing session with our eSIM expert
Free express shipping all over the world
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eSIM supported hardware
An extensive list of eSIM supported hardware.
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eSIM Test Reports
Conclusions of testing Remote SIM Provisioning on different IoT and M2M cellular modules.
Explore different subjects of cellular connectivity and eSIM. From the helpful technical guides to scaling IoT business tips globally.
A comprehensive introduction to eSIM and its benefits and obstacles.
IoT Hacking Series
Blog series around cellular hardware with technical posts and DIY hardware projects.
eSIM Video Series
The videos cover the most interesting eSIM topics and answer the most critical questions.
Get Your Devices Connected
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Frequently Asked Questions
A thorough knowledge base of getting started with 1oT and using 1oT Terminal. If you don’t find your question there, don’t hesitate to write to us.
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Docs to help you get online
Plastic 1oT eSIM technical specs
MFF2 1oT eSIM technical specs
Cellular connectivity glossary
1oT API documentation
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2 test SIMs
20 MB data
45 days trial